机译:使用模态参数更新桥梁结构的边界条件
Southwest Jiaotong Univ, Sch Civil Engn, Dept Bridge Engn, 111 Sect Northbound 1,2nd Ring Rd, Chengdu 610031, Sichuan, Peoples R China;
Southwest Jiaotong Univ, Natl Engn Lab Technol Geol Disaster Prevent Land, 111 Sect Northbound 1,2nd Ring Rd, Chengdu 610031, Sichuan, Peoples R China;
Southwest Jiaotong Univ, Sch Civil Engn, Dept Bridge Engn, 111 Sect Northbound 1,2nd Ring Rd, Chengdu 610031, Sichuan, Peoples R China;
Model updating; Boundary constraints; Modal parameters residual; First-order perturbation; Optimization;
机译:使用模态参数更新桥梁结构的边界条件
机译:边界条件对润扬悬索桥模态参数的影响
机译:模态阻尼预测中自由边界条件下振动结构的有限元模型更新
机译:基于模式参数的桥梁结构边界条件更新
机译:钢桥墩框架的模态测试和模型更新。
机译:GNSS /加速度计测量数据对桥梁结构的运行模态分析
机译:具有可变边界条件的金属结构的模态和非模态模型归约